1 Subtract the total from 100%: 100-7.65 = 92.35. 2  Convert that number to a percentage by moving the decimal two positions to the left: 0.9235. 3  Add $100 from FIT to the net: $100 + $200 = $300. 4  Divide the new net amount by the amount in step 3: 300 / .9235 = 324.85. 5  The gross amount to be used is $324.85.
The cause of muscle cramps isn't always known. Muscle cramps may be brought on by many conditions or activities, such as: 1  Exercising, injury, or overuse of muscles. 2  Pregnancy. 3  Cramps may occur because of decreased amounts of minerals, such as calcium and magnesium, especially in the later months of pregnancy.
Cramping in the calves has several causes, but the true cause is not fully understood. Your history will likely give the most clues. True muscle cramps involve intense muscle contraction and the muscle needs to be lengthened to resolve the spasm. This differs a bit from calf pain from causes other than cramping that results in muscle spasm. Exercise-related cramps are likely caused by muscle fatigue and may involve the Golgi tendon bodies, which normally fire to inhibit the muscle from contracting too hard.